No.

Std.

Item

OD*ID（mm）

Crown Height

SN.

1

C89

casing shoe

92.0*78.5

C6

K4

2

C91

casing shoe

94.0*80.0

C6

K4

3

C108

casing shoe

111.0*97.5

C6

K4

4

C127

casing shoe

131.0*116.5

C6

K4

5

C146

casing shoe

150.0*134.0

C6

K4

6

C168

casing shoe

171.0*153.0

C6

K4

No.

Std.

Item

OD*ID（mm）

Crown Height

SN.

1

AX

casing shoe

59.5*48.2

C6

K4

2

BX

casing shoe

75.3*60.2

C6

K4

3

NX

casing shoe

91.8*76.0

C6

K4

4

HX

casing shoe

117.6*99.7

C6

K4

5

PX

casing shoe

143.5*124.5

C6

K4

6

SX

casing shoe

172.5*146.7

C6

K4

No.

Std.

Item

OD*ID（mm）

Crown Height

SN.

W Std. Casing Shoe

1

AW

casing shoe

59.5*48.2

C6

K4

2

BW

casing shoe

75.3*60.2

C6

K4

3

NW

casing shoe

91.8*76.0

C6

K4

4

HW

casing shoe

117.6*99.7

C6

K4

5

HWT

casing shoe

117.6*99.7

C6

K4

6

PW

casing shoe

143.5*124.5

C6

K4

7

PWT

casing shoe

143.5*124.5

C6

K4

8

SW

casing shoe

172.5*146.7

C6

K4

W Enchanced Casing Shoe

1

NW

enchanced casing shoe

95.6*76.0

C6

K4

2

HW

enchanced casing shoe

122.0*99.0

C6

K4